Communications Test Engineer at CesiumAstro

Are you ready to push the boundaries of what is possible in aerospace technology? At CesiumAstro, we design and build innovative communication systems for satellites, UAVs, launch vehicles, and a variety of other airborne platforms. We thrive in a dynamic, cross-functional environment where our team members are encouraged to learn, grow, and collaborate across the entire organization. If you are a forward-thinking professional who values hands-on, autonomous work, we would love to have you join our mission.

What you bring

We are looking for a mid-level Communications Test Engineer to join our team on a full-time, on-site basis in the United Kingdom. In this role, you will take ownership of the integration and verification of space-communication systems, working closely with both digital and analogue hardware. Your focus will be on developing robust test software and managing setups for modem and link verification at both the baseband and RF levels. Your primary responsibilities will include:

• Designing and maintaining comprehensive measurement and test solutions for link and modem validation.
• Performing detailed calibration and metrology analysis, including statistical error budgets and confidence levels.
• Developing modular, reusable software using Python to support various testing setups and troubleshooting link-performance issues.

Requirements

The ideal candidate possesses a strong end-to-end system mindset and is exceptionally skilled in both digital engineering and software development. You should have a solid grasp of RF principles and enjoy working in a collaborative team environment. We require a degree in Electrical or Electronic Engineering, Computer Engineering, Computer Science, or Physics. You must have at least two years of professional experience with RF measurement and instrumentation, as well as two years of programming experience using Python. Proficiency in English is required. We also value experience with test automation, collaborative software design tools like GIT, and familiarity with both Linux and Windows operating systems.

What we offer

We believe in fostering a culture of excellence and providing our team with the resources they need to succeed. While we do not have specific benefits to list at this time, we are committed to supporting our employees through a professional environment that values growth and technical achievement. We evaluate every offer based on a variety of factors, including your specific work experience, education, training, and the unique skills you bring to our team.

How to Apply

If you are passionate about space communications and eager to contribute to our cutting-edge projects, we encourage you to apply. Please submit your application through our official channels to be considered for this position. We look forward to reviewing your qualifications and learning more about how your background aligns with our goals at CesiumAstro.